Supporting Information For "An Empirical Modification Of The Force Field Approach To Describe The Modulation Of Galactic Cosmic Rays Close To Earth In A Broad Range Of Rigidities"

This supporting information provides the Data Set S1 used to produce Fig. 6 in <strong>"An empirical modification of the force field approach to describe the modulation of galactic cosmic rays close to Earth in a broad range of rigidities"</strong> (Gieseler et al., 2017). It can be used to calculate the rigidity-dependent solar modulation potential \(\phi(P)\) for monthly intervals from 1973-2017 following Eq. 10 in Gieseler et al. (2017). If you use this data, please refer to and cite <strong>BOTH</strong> following publications: Gieseler, J., B. Heber, and K. Herbst, <em>An empirical modification of the force field approach to describe the modulation of galactic cosmic rays close to Earth in a broad range of rigidities</em>, J. Geophys. Res., 2017 (doi:10.1002/2017JA024763). Usoskin, I. G., G. A. Bazilevskaya, and G. A. Kovaltsov, <em>Solar modulation parameter for cosmic rays since 1936 reconstructed from ground-based neutron monitors and ionization chambers</em>, J. Geophys. Res., 2011 (doi:10.1029/2010JA016105). This data set contains the solar modulation potential values in MV for monthly intervals from 1973-2017 derived from the proton proxies IMP-8 He and ACE/CRIS C (Phi_pp), and from Usoskin et al. (2011) as provided by http://cosmicrays.oulu.fi/phi/phi.html (Phi_Uso11). The uncertainties of Phi_pp are given in column 4, those of Phi_Uso11 are 26 MV for the observed period. The LIS used to calculate the modulation potentials is that from Burger et al. (2000) as given by Usoskin et al. (2005). Column 1: Fractional year (start of interval)<br> Column 2: Month<br> Column 3: Phi_pp /MV<br> Column 4: Uncertainty of Phi_pp /MV<br> Column 5: Phi_Uso11 /MV Data also available at http://www.ieap.uni-kiel.de/et/ag-heber/cosmicrays本补充信息提供了论文**《力场方法的经验修正以描述宽泛刚度范围内地球附近银河宇宙射线的调制》（An empirical modification of the force field approach to describe the modulation of galactic cosmic rays close to Earth in a broad range of rigidities）**（Gieseler等，2017）中图6所使用的数据集S1。可依据Gieseler等人2017年文献中的公式10，计算1973年至2017年间逐月的刚度依赖型太阳调制势$\boldsymbol{\phi(P)}$。 若使用本数据集，请同时引用以下两篇文献： 1. Gieseler J.、Heber B. 与 Herbst K.，**《An empirical modification of the force field approach to describe the modulation of galactic cosmic rays close to Earth in a broad range of rigidities》**，*J. Geophys. Res.*, 2017 (doi:10.1002/2017JA024763)。 2. Usoskin I. G.、Bazilevskaya G. A. 与 Kovaltsov G. A.，**《基于地面中子监视器和电离室重建的1936年以来宇宙射线太阳调制参数》（Solar modulation parameter for cosmic rays since 1936 reconstructed from ground-based neutron monitors and ionization chambers）**，*J. Geophys. Res.*, 2011 (doi:10.1029/2010JA016105)。 本数据集包含1973年至2017年间逐月的太阳调制势数值（单位为MV），该数值来源于质子代理指标IMP-8 He与ACE/CRIS C（记为$\boldsymbol{\Phi_{pp}}$），以及Usoskin等人2011年的研究数据（记为$\boldsymbol{\Phi_{Uso11}}$），数据由http://cosmicrays.oulu.fi/phi/phi.html 提供。$\boldsymbol{\Phi_{pp}}$的不确定度列于第4列，$\boldsymbol{\Phi_{Uso11}}$在观测时段内的不确定度为26 MV。用于计算调制势的星际介质能谱（Local Interstellar Spectrum, LIS）采用Burger等人2000年的结果，该结果由Usoskin等人2005年给出。 各列说明如下： 第1列：分数年份（区间起始时刻） 第2列：月份 第3列：$\boldsymbol{\Phi_{pp}}$ / MV 第4列：$\boldsymbol{\Phi_{pp}}$的不确定度 / MV 第5列：$\boldsymbol{\Phi_{Uso11}}$ / MV 本数据集亦可于http://www.ieap.uni-kiel.de/et/ag-heber/cosmicrays 获取。